Mathematics, 03.07.2020 18:01 mariateamop
This applet illustrates 95% confidence intervals for samples from a normal distribution with known variance.
When taking 100 samples of size 30 or greater from a population, exactly 95 of them will create a confidence interval that contains the true population mean.
a. True
b. False
Which statement is the correct interpretation of the confidence interval in this illustration
a. The probability the true mean is between 76.08 and 83.92 is 0.95 or 95%.
b. We are 95% confident that the true mean is between 76.08 and 83.92.
Answers: 2
Mathematics, 21.06.2019 13:10
Which of the following would represent the sum of 3 consecutive integers if x is the first integer?
Answers: 3
Mathematics, 21.06.2019 17:00
During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?
Answers: 1
Mathematics, 21.06.2019 17:30
Me with this one question, and i'll upvote the brainliest answer
Answers: 2
Mathematics, 21.06.2019 18:00
Kayla has a $500 budget for the school party.she paid $150 for the decorations.food will cost $5.50 per student. what inequality represents the number of students,s, that can attend the party?
Answers: 1
This applet illustrates 95% confidence intervals for samples from a normal distribution with known v...
Mathematics, 18.05.2021 05:40
Engineering, 18.05.2021 05:40
History, 18.05.2021 05:40
English, 18.05.2021 05:40
Mathematics, 18.05.2021 05:40
Biology, 18.05.2021 05:40
Biology, 18.05.2021 05:40
Spanish, 18.05.2021 05:40
Mathematics, 18.05.2021 05:40
Chemistry, 18.05.2021 05:40
Business, 18.05.2021 05:40
Spanish, 18.05.2021 05:40
Engineering, 18.05.2021 05:40